Severe

FFWOUN The National Weather Service in Norman has issued a * Flash Flood Warning for... Southwestern Blaine County in northwestern Oklahoma... Northwestern Caddo County in southwestern Oklahoma... * Until 430 AM CDT. * At 117 AM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2 and 4 inches of rain have fallen. Additional rainfall amounts up to 2 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly.

At 117 AM CDT, a severe thunderstorm was located near Crane, moving northeast at 40 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Crane, King Mountain, Cordona Lake, and Crane County Airport. For your protection move to an interior room on the lowest floor of a building.

* WHAT...Thursday morning low temperatures in the mid 20s to lower 30s. * WHERE...The San Luis Valley. * WHEN...From midnight tonight to 8 AM MDT Thursday. * IMPACTS...Freezing temperatures could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. * ADDITIONAL DETAILS...This could be a killing freeze which could bring an end to the growing season across the San Luis Valley. Take steps now to protect tender plants from the cold. To prevent water pipes from freezing; wrap or drain or allow them to

* WHAT...Sub-freezing temperatures in the upper 20 to lower 30s possible. * WHERE...El Paso and Kiowa counties. * WHEN...From late Thursday night through Friday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. * ADDITIONAL DETAILS...The coldest readings are most likely to occur across northern El Paso county. Take steps now to protect tender plants from the cold.

FFWOUN The National Weather Service in Norman has issued a * Flash Flood Warning for... Northwestern Harmon County in southwestern Oklahoma... Southwestern Beckham County in western Oklahoma... * Until 230 AM CDT. * At 1123 PM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2 and 4 inches of rain have fallen. Additional rainfall amounts up to 2 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly.

* WHAT...Northeast winds 25 to 35 mph with gusts up to 50 mph possible. Gusts to 65 mph on the coastal slopes of the mountains. * WHERE...San Diego County Mountains and San Diego County Valleys. * WHEN...From Thursday morning through Saturday evening. * IMPACTS...Damaging winds could blow down trees and power lines. Power outages are possible. Travel could be difficult, especially for high profile vehicles. Monitor the latest forecasts and warnings for updates. Protect property that may be damaged from high winds.

* WHAT...Northeast winds 25 to 35 mph with gusts up to 60 mph possible. * WHERE...Santa Ana Mountains and Foothills. * WHEN...From Thursday morning through Friday evening. * IMPACTS...Damaging winds could blow down trees and power lines. Power outages are possible. Travel could be difficult, especially for high profile vehicles. Monitor the latest forecasts and warnings for updates. Protect property that may be damaged from high winds.

* WHAT...Northeast winds 25 to 35 mph with gusts up to 60 mph possible. Local gusts to 70 mph below the San Gorgonio Pass. * WHERE...Riverside County Mountains, San Bernardino County Mountains, and San Gorgonio Pass near Banning. * WHEN...From Thursday morning through Friday evening. * IMPACTS...Damaging winds could blow down trees and power lines. Power outages are possible. Travel could be difficult, especially for high profile vehicles. Monitor the latest forecasts and warnings for updates. Protect

* WHAT...Northeast winds 25 to 35 mph with gusts up to 55 mph possible. Gusts over 60 mph near the Cajon Pass. * WHERE...San Bernardino and Riverside County Valleys-The Inland Empire. * WHEN...From Thursday morning through Friday evening. * IMPACTS...Damaging winds could blow down trees and power lines. Power outages are possible. Travel could be difficult, especially for high profile vehicles. Monitor the latest forecasts and warnings for updates. Protect property that may be damaged from high winds.

* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of Oklahoma, including the following counties, Alfalfa, Beckham, Blaine, Caddo, Canadian, Cleveland, Comanche, Custer, Dewey, Ellis, Garfield, Grady, Grant, Greer, Harmon, Jackson, Kay, Kingfisher, Kiowa, Lincoln, Logan, Major, McClain, Noble, Oklahoma, Payne, Roger Mills, Tillman, Washita, Woods and Woodward and northern Texas, including the following counties, Baylor, Foard, Hardeman, Knox and Wilbarger.